1.5X + 2 × 1.3 = 10.1 解方程装订小组要装订1468本练习本,每20本装一箱,装完后还剩下8本,一共装了多少箱?两题
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![1.5X + 2 × 1.3 = 10.1 解方程装订小组要装订1468本练习本,每20本装一箱,装完后还剩下8本,一共装了多少箱?两题](/uploads/image/z/135781-61-1.jpg?t=1.5X+%2B+2+%C3%97+1.3+%3D+10.1+%E8%A7%A3%E6%96%B9%E7%A8%8B%E8%A3%85%E8%AE%A2%E5%B0%8F%E7%BB%84%E8%A6%81%E8%A3%85%E8%AE%A21468%E6%9C%AC%E7%BB%83%E4%B9%A0%E6%9C%AC%EF%BC%8C%E6%AF%8F20%E6%9C%AC%E8%A3%85%E4%B8%80%E7%AE%B1%EF%BC%8C%E8%A3%85%E5%AE%8C%E5%90%8E%E8%BF%98%E5%89%A9%E4%B8%8B8%E6%9C%AC%EF%BC%8C%E4%B8%80%E5%85%B1%E8%A3%85%E4%BA%86%E5%A4%9A%E5%B0%91%E7%AE%B1%EF%BC%9F%E4%B8%A4%E9%A2%98)
1.5X + 2 × 1.3 = 10.1 解方程装订小组要装订1468本练习本,每20本装一箱,装完后还剩下8本,一共装了多少箱?两题
1.5X + 2 × 1.3 = 10.1 解方程
装订小组要装订1468本练习本,每20本装一箱,装完后还剩下8本,一共装了多少箱?
两题
1.5X + 2 × 1.3 = 10.1 解方程装订小组要装订1468本练习本,每20本装一箱,装完后还剩下8本,一共装了多少箱?两题
1.5x=10.1-2.6
x=7.5/1.5
x=5
设装了x箱
20x+8=1468
x=73
x=5
20x+8=1468,x=73
1.5X+2×1.3-2×1.3=10.1-2×1.3
1.5X=10.1-2.6
1.5X=7.5
1.5X÷1.5=7.5÷1.5
X=5
2X(x+1.5x)=5x 解方程
(2x+x+x/1.5)*4=110求x
3X*X-2X+6=8,X=?3X*X-2X+6=8,X=?则代数式1.5X*X-X+1=?
如何解 X*X+1.5X*1.5X+2X*2X=300
(x+2)(x^2+5x-10)-(x+2)^2(x-1),其中x=1.5
(x+2)(x^2+5x-10)-(x+2)^2(x-1),其中x=1.5,
x-0.25x=2.8+0.2解放程1.26-2x=0.74 1.3x+1.5x=0.14 x÷8=0.06
3道简单的分式方程,1.3/(1-x^) = 2/(1+2x+x) - 5/1-2x+x^2.5x/(x^+x-6) + (2x-5)/(x^-x-12) = (7x-10)/(x^-6x+8)3.(x+1)/(x+2) + (x+6)/(x+7) = (x+2)/(x+3) + (x+5)/(x+6)
x+ x+(x*50%)=1.5X?
1.5X-X=X+4 35+X除2=7+x
1.5x-0.7=6.5-1.3x
1.3x+1.5x=0.14
f(x)=x^2+x (x
0.5x-2=7-1.3x
x/4+2x/5=1.3
2x+1.5x=7/36,x=几
3000/x=3000/1.5x+2 x=?
2(x+1)-(3-x)=2(1.5x-2.5)